6u+u-12=0

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Solution for 6u+u-12=0 equation:


Simplifying
6u + u + -12 = 0

Reorder the terms:
-12 + 6u + u = 0

Combine like terms: 6u + u = 7u
-12 + 7u = 0

Solving
-12 + 7u = 0

Solving for variable 'u'.

Move all terms containing u to the left, all other terms to the right.

Add '12' to each side of the equation.
-12 + 12 + 7u = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 7u = 0 + 12
7u = 0 + 12

Combine like terms: 0 + 12 = 12
7u = 12

Divide each side by '7'.
u = 1.714285714

Simplifying
u = 1.714285714

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